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149results about How to "Implement lookup" patented technology
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System and method for realizing streaming media content service
The invention discloses a system and a method for realizing streaming media content services. The invention combines P2P technique with CDN technique, connects a plurality of physical network administrative domains through communication networks and adopts constructing P2P network topology on EMSs in the domains. A DTS is also arranged in the domain, stores all storage content information of the EMSs in the domain and can fast find out the EMS storing certain media content when the searching delay of a DHT is larger. Besides, the DTS stores the information of cross-domain media content, and can fast locate the request to other domains when the media content requested by a user can not be found out in the domain. On one hand, the adoption of the invention resolves the poor expandability problem of the CDN system media capacity and user scale and reduces the effects of the bandwidth and the single point failure of a center node on other nodes in the system; and on the other hand, the arrangement of concentrative catalog servers guarantees the search time of nodes and ensures service quality.
Owner:BEIJING UNIV OF POSTS & TELECOMM +1
Indoor navigation method and system taking obstacles and subspace partitioning into consideration
ActiveCN106197419AImplement lookupEasy to handleNavigational calculation instrumentsPath networkIndoor positioning system
The invention provides an indoor navigation method and system taking into consideration obstacles and subspace partitioning. The method comprises the following steps: acquiring an indoor simplified diagram of a target area by processing an original indoor diagram of the target area according to the indoor layout of obstacles and non-obstacles in the target area; constructing an irregular triangular network model by performing Delaunay triangulation on an indoor space with obstacles in the indoor simplified diagram; constructing an indoor path network diagram by selecting feature points of each triangle in the irregular triangular network model; optimizing the indoor path network diagram according to preset restrictive conditions; and calculating the shortest path between a preset starting point and an end point in the optimized indoor path network diagram by utilizing a Dijkstra algorithm. According to the method provided by the invention, the searching of the shortest path taking the obstacles into consideration is realized, the generated path does not pass through the obstacles and does not bend, irregular objects in a concave space can be treated, and the non-visible situation can be effectively treated.
Owner:BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE
Adaptive markerless three-dimensional point cloud automatic registration method
ActiveCN104392426AReduce workloadImplement lookupImage enhancementPoint cloudThree dimensional measurement
The invention belongs to the point cloud data registration technology in a three-dimensional measurement neighborhood, and particularly relates to an adaptive markerless three-dimensional point cloud automatic registration method. The method comprises steps of search of geometric feature points, search of image feature points, building of a registration algorithm selection model, matching of the geometric feature points based on RANSAC, exclusion of mismatched image feature points by using the RANSAC, solution of a rotation and translation matrix RT by using SVD algorithm, and completion of registration of two point clouds by using the RT matrix finally. The method can be used in measurement situations in which markers can not be attached as object feature points are used for replacing the markers for registration; the method relies on a corresponding feature point to calculate transformation matrix of a multi-view point cloud and does not need to rely on the initial gesture of the point cloud, due to the building of the registration algorithm selection model, the system can adaptively select a proper matching algorithm, thereby realizing stable registration of different measured objects.
Owner:HUAZHONG UNIV OF SCI & TECH
Integrated unmanned aerial vehicle control system based on software bus
ActiveCN108762295AImplement lookupRealize collaborative workPosition/course control in three dimensionsSoftware busResource utilization
The invention provides an integrated unmanned aerial vehicle control system based on a software bus. The system comprises a software bus-based integrated unmanned aerial vehicle control system architecture (1), a lightweight software bus communication framework (2) and a centralized software bus-based global resource management mode. Through the service-oriented system architecture, the reliability and the openness of an assembly are improved, the heterogeneity of resources are shielded, functions of the resources are packaged, and a one-stop multi-control bus control system with multiple functions integrated is designed; and a transparent data transmission mechanism is provided for a heterogeneous node, and decoupling between a user and a message protocol is realized. A multi-perspectiveglobal resource management mode for a multi-unmanned aerial vehicle system with computing resource heterogeneity and task interdependence is designed, and the real-time performance and the certainty of the control system are ensured. While the openness and the reliability of the architecture are ensured, the real-time performance of the control system and the resource utilization ratio are improved.
Owner:SOUTH CHINA UNIV OF TECH
Method and system for storing and managing graphical data and structured data based on cloud storage
The invention relates to a method and a system for generating, storing and managing graphical data and structured data among multiple users. The generation and storage method comprises the following steps of: setting two or more kinds of name card graphical templates in intelligent mobile equipment; selecting a template according to the requirement of a user, inputting personal information into a personal information display part, and selecting a graph stored in the intelligent mobile equipment as a logo in an enterprise logo part by the user; generating an electronic name card for the user, storing the electronic name card in an embedded database of the intelligent mobile equipment in the form of the structured data and the graphical data, generating index values which correspond to the structured data and the graphical data one to one, and storing the index values; and uploading information in the electronic name card to a storage server to make information in the intelligent mobile equipment and the information in the storage server synchronized. By the method, the name card and multiple kinds of information are digitally stored, so that paper resources are saved, and contact information can be conveniently searched according to the generated structured data.
Owner:黄启明
User identity recognition method based on moving trajectory similarity comparison
ActiveCN108536851AImplement lookupReduce computing consumptionData processing applicationsCharacter and pattern recognitionPattern recognitionIdentity recognition
The invention discloses a user identity recognition method based on moving trajectory similarity comparison. Firstly, a city is divided into a longitude and latitude network, the frequency of trajectories appearing in each grid is counted, and grids with the number of points exceeding a threshold value Vp is mapped to a set; the similarity of two paired trajectories is calculated; finally a candidate threshold value Vr is set, namely Top-N sequences with the number of appearing areas exceeding Vr form a candidate set, and a trajectory Top-N sequence which is most similar to the trajectory of ato-be-identified object is matched in a pre-stored trajectory Top-N sequence set. Compared with a traditional method of directly calculating frequency distribution vectors, the areas which frequentlyappear have stronger regularity, so that the calculated amount is significantly reduced without sacrificing the accuracy of recognition.
Owner:WUHAN UNIV
Method and equipment for managing electronic book notes
InactiveCN103995802AAchieve positioningImplement lookupSpecial data processing applicationsElectronic bookLibrary science
The invention discloses a method and equipment for managing electronic book notes. The method for managing the electronic book notes comprises the steps that the notes are added to selected electronic book content; the added notes and the electronic book content are stored in the same storage space.
Owner:SAMSUNG SEMICON CHINA RES & DEV +1
Virtual private network routing search method and device
InactiveCN101159658AImprove efficiencyLower the altitudeNetworks interconnectionNetwork connectionsIp addressRoute search
The invention discloses a method and a device for searching a virtual private network route, belonging to the network communications field. The method comprises searching the undermost leaf node corresponding to a key word in a pre-established index tree; acquiring a block corresponding to the leaf node in the pre-stored IP address area of the virtual private network and corresponding index information, wherein the block comprises one or more consecutive IP address area and corresponding index information; acquiring the IP address area to which the key word belongs in the block; and searching the routing list corresponding to the index information according to the indexing information corresponding to the IP address area. The invention realizes search of VPN route, and improves searching efficiency. The hierarchal searching structure using the index tree and route information can be conveniently realized by adopting FPGA and ASIC with the complexity of designing and implementation, and can flexibly support multiple VPNs .
Owner:HUAWEI TECH CO LTD
Method for ordering and seeking character strings
InactiveCN101751416AImprove sorting efficiencyImplement lookupSpecial data processing applicationsComputer scienceNumeric Value
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
Method and device for image search for mobile terminals
InactiveCN103064972AImplement lookupEasy to findSpecial data processing applicationsPattern recognitionComputer graphics (images)
Owner:NUBIA TECHNOLOGY CO LTD
Method and device for searching contact person information in mobile communication terminal
The invention discloses a method and a device for searching contact person information in a mobile communication terminal. The method comprises the following steps: establishing corresponding relation among contact persons; storing the corresponding relation into a corresponding relation list; storing relation description corresponding to the corresponding relation in a relation describing list; receiving a direct contact person searching request which comprises one contact person; searching the corresponding relation which is related to one contact person in the corresponding relation list; searching the relation description which corresponds to the searched corresponding relation in the relation describing list according to the searched corresponding relation. By adopting the technical scheme, the relation among the contact persons in the mobile terminal can be searched.
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD
Defect analysis based software creditability evaluating method
InactiveCN102073823AImproving the Accuracy of Software Credibility EvaluationImprove development quality and efficiencyPlatform integrity maintainanceTime sequenceKnowledge level
The invention discloses a defect analysis based software creditability evaluating method, and relates to the field of software security. The method comprises the following steps: constructing an attack model base on the basis of common attack pattern enumeration and classification (CAPEC), increasing the attribute of threat degree, and establishing a several-for-one mapping relationship between the attack mode and the software defect to acquire the threat degree of the software defect; constructing a defect base; constructing a formalized uniform software model on the basis of formal language and traditional unified modeling language (UML) time sequence diagram, and constructing a software security defect knowledge base based on the uniform software model; discovering potential software security defect in the uniform software model through a theorem proving machine; dividing the software security defects into security vital defects, privacy vital defects and fault-tolerant vital defects according to the classification standard and the defect base; calculating the creditability values of the three types of defects according to the threat degree of the defects, the corresponding software environment index and a calculation formula; and realizing creditability evaluation of the software security defect by combining a privacy quantization value, a fault-tolerant quantization value and a user experience quantization value.
Owner:TIANJIN UNIV
Method and device for achieving high-efficient storage of data with non-fixed lengths
ActiveCN103164490AAvoid wastingIncrease profitMemory adressing/allocation/relocationSpecial data processing applicationsComputer hardwareArray data structure
The invention discloses a method and a device for achieving high-efficient storage of data with non-fixed lengths. The method comprises the following steps: dividing a data storage space into a plurality of blocks, when the data are stored, cutting the to-be-stored data into multiple sections according to sizes of the data storage space blocks, and storing each section of data into one block according to the sequence of each section of data in the to-be-stored data; combining the addresses of the storing blocks into an array chain table according to storing sequence; and saving major keys of the to-be-stored data and the array chain table into an internal storage hash table. The method and the device for achieving the high-efficient storage of the data with the non-fixed lengths can effectively improve utilization rate of the storage space.
Owner:BEIJING FEINNO COMM TECH
Cloud-local file synchronization implementing method and system
InactiveCN107332918AReduce network dependenceReduce workloadDigital data protectionSecuring communicationClient-sideFile synchronization
The invention discloses a cloud-local file synchronization implementing method and a cloud-local file synchronization implementing system, and belongs to the technical field of file synchronization. The method provided by the invention comprises the steps as follows: S1, an application client sends synchronization folder file list information to background and compares the information with pre-loaded file list information, and stores the file information has uploaded to the background into a local database of the application client; and S2, the local file list information is acquired and compared with the local database list information, if the local database list information does not include the local file list information, difference file information acquired after comparison is uploaded to the cloud for updating, if the local database list information comprises the file information not existing in the local file list information, the file is deleted in the cloud, and if the local database list information is completely the same as the local file list information, no synchronization operation is performed in the cloud.
Owner:PHICOMM (SHANGHAI) CO LTD
Methods and systems for storing and searching data
ActiveCN101626392AImplement lookupTransmissionSpecial data processing applicationsGeolocationData mining
The invention provides a data storage method, which comprises the following steps: determining a geographical position area to which data to be stored belongs; according to identification of a node, determining nodes in the geographical position area to which the data belongs, wherein the identification of the node comprises geographical position area information of the node; searching a target node in the nodes in the geographical position area to which the data belongs, wherein the target node is a node with the minimum identification value in the nodes of which the identification values are more than or equal to the identification value of the data, or a node with the maximum identification value in the nodes of which the identification values are less than or equal to the identification value of the data; and storing the data in the target node according to the identification of the data, wherein the identification of the data comprises the geographical position area information of the data. The invention simultaneously discloses a data searching method, a data storage system and a data searching system. The methods and the systems can store and inquire the data in the geographical position area.
Owner:CHINA MOBILE COMM GRP CO LTD
Wireless data information acquisition system based on Internet of things
ActiveCN104507134AImprove efficiencyImprove reliabilityTransmission systemsNetwork topologiesInformation transmissionData information
The invention relates to an Internet of things information acquisition system. A wireless data information acquisition system based on Internet of things comprises an information transmission node, an information acquisition node and an information collection center, wherein the information transmission node comprises a networking initialization module for receiving an address mapping table transmitted by a central control platform and entering networking preparation, a node field intensity collection and measurement module for receiving a networking beacon and a field intensity collection command and performing field intensity collection, a data characteristic judgment module for extracting data information characteristics, and a configuration preprocessing module for performing field intensity operation and entering a route establishing stage; and the information acquisition node comprises a networking processing module for performing networking preparation, a field intensity information receiving module for receiving an information transmission node command and receiving the networking beacon and the field intensity collection command, and a configuration processing module for receiving a configuration table of the information transmission node, establishing a route and constructing a wireless self-organizing network. Through adoption of the wireless data information acquisition system, information is acquired timely and accurately, and the efficiency and reliability of data acquisition in a modern intelligent residential district can be increased and enhanced.
Owner:河南大广电子科技有限公司
High-throughput gene sequencing big data analysis cloud platform system
InactiveCN108537008ASupport drag and dropSupport uploadSequence analysisResourcesPerformance computingData file
The invention provides a high-throughput gene sequencing big data analysis cloud platform system. The high-throughput gene sequencing big data analysis cloud platform system comprises nine functionalmodules, namely a data file management module, a sample and experiment management module, a workflow management module, an analysis task management module, a work order management module, a mobile terminal service module, a disk quota management module, a resource sharing management module and a user and authority control module. The high-throughput gene sequencing big data analysis cloud platformsystem supports cloud storage and high-performance computing clusters, achieves storage and analysis of high-throughput gene sequencing big data, and remotely manage experiments, samples and data bya WEB terminal and mobile terminal technology, remotely controls and views analysis tasks, and achieves seamless connection of a big data cloud storage system and a high-performance computing clustersystem; the high-throughput gene sequencing big data analysis cloud platform system supports online management of the gene sequencing big data, is automatic in analysis process, pushes an analysis result report, and achieves a one-stop solution of generation of the analysis report from the gene sequencing data.
Owner:CHANGZHOU UNIV
Mobile terminal control method and mobile terminal control device
InactiveCN103458090AThe process is simple and easy to implementImprove ease of use and applicabilitySubstation equipmentUsabilityComputer engineering
The invention provides a mobile terminal control method. The mobile terminal control method includes the following steps: sending a first voice instruction by a user to control a mobile terminal, comparing whether the first voice instruction is matched with a second voice instruction stored in the mobile terminal in advance or not, and if yes, controlling the mobile terminal according to the first voice instruction. Matching is performed between the voice instruction sent by the user and the voice instruction stored in the mobile terminal in advance, and the mobile terminal is controlled after the matching is successful, so that control on the mobile terminal is realized without any external equipment, and the mobile terminal control method is simple in process, easy to realize and high in usability and applicability. The voice instruction sent by the user is utilized to control the mobile terminal, so that imitating and counterfeiting by others are not easy to occur, and high safety is realized. The invention further provides a mobile terminal control device.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Warehouse goods finding control system based on moving robot
InactiveCN106276011ASolve positioningSolve functionCharacter and pattern recognitionStorage devicesPulse controlTransceiver
The invention discloses a warehouse goods finding control system based on a moving robot. The warehouse goods finding control system comprises an upper computer and the robot. The upper computer is used for generating and sending triggering control signals and receiving feedback signals. The robot comprises a wireless receiver, a PLC, a servo motor system, a walking wheel transmission system, a wireless locator, a camera, a CCD image sensor and a wireless transmitter. The wireless receiver is used for receiving the triggering control signals. The PLC is used for obtaining PWM pulse control signals and generating first control signals and second control signals. The servo motor system is used for generating drive force. The walking wheel transmission system is used for driving the robot to move. The wireless locator is used for obtaining positioning coordinates. The camera is used for obtaining video pictures. The CCD image sensor is used for obtaining images. The wireless transmitter is used for conducting transmitting. The warehouse goods finding control system can be effectively combined with the robot to enter a warehouse for goods finding, and practical performance of the system is improved.
Owner:无锡卓信信息科技股份有限公司
Frequency domain information indicating method and apparatus for common control resource set of remaining system information
ActiveCN108401487AImplement lookupImprove search efficiencySynchronisation arrangementAssess restrictionBroadcast channelsTelecommunications
The present invention relates to a frequency domain information indicating method and apparatus for CORESET (common control resource set) of RMSI (remaining system information), a method and apparatusfor searching CORESET of RMSI, a base station, user equipment, and a computer readable storage medium. The frequency domain information indicating method of CORESET of RMSI includes the steps: addingindication information to a physical broadcast channel PBCH of a synchronous broadcast block SSB, wherein the indication information includes first indication information and the first indication information is used to indicate time division multiplexing or frequency division multiplexing of the CORESET of the RMSI, carrying the indication information, to the user equipment UE in a beam scanningmanner. The frequency domain information indicating method of CORESET of RMSI can use as few bits as possible to indicate the frequency domain information of the CORESET of the RMSI.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
RFID (Radio Frequency Identification) positioning and management system applied to Internet of things
InactiveCN102509201AImplement lookupOvercome the hassle of finding itemsCo-operative working arrangementsLogisticsThe InternetInternet of Things
The invention relates to an RFID positioning and management system applied to the Internet of things. The RFID positioning and management system comprises an RFID reader-writer, an RFID label, a terminal device, system software and terminal software; various kinds of information comprising article storing and placing positions, article sorting regions and the number of articles are transmitted to a computer terminal device through the RFID label and are written into a database server in a local area network through the system software; historical records are recorded by the RFID reader-writer; then, the database server transmits the historical records to the terminal device by means of Ethernet and the local area network of an infrastructure network; as long as a manger is within a coverable range, the manager can conveniently use a related terminal device to monitor the number of current articles and incoming and outgoing historical records of the articles; and finally, the RFID positioning and management system applied to the Internet of things is realized. The RFID positioning and management system can be practically applied to daily working management of enterprises so that the manager can conveniently remotely monitor, find and position the information of the articles required to be positioned.
Owner:苏州博康生物医疗科技有限公司
Aircraft-real-time-state monitoring black box
InactiveCN106600747ARealize real-time status monitoringImplement lookupRegistering/indicating working of vehiclesAircraft black boxesEngineeringData collecting
The invention discloses an aircraft-real-time-state monitoring black box. The aircraft-real-time-state monitoring black box comprises an aircraft-real-time-state monitoring black box body, a black-box data collecting part, a black-box remote communication part and an aircraft-state abnormal-and-crash-emergency warning part. A storage device is arranged in the aircraft-real-time-state monitoring black box body, the black-box data collecting part is connected with the aircraft-real-time-state monitoring black box body, the black-box remote communication part is connected with the aircraft-real-time-state monitoring black box body, and the aircraft-state abnormal-and-crash-emergency warning part is connected with the aircraft-real-time-state monitoring black box body; monitoring of the flight state of an unmanned aerial vehicle is achieved. When aerial vehicles of multiple types work, monitoring is uniformly carried out through the same platform.
Owner:GUANGDONG RONGQE INTELLIGENT TECH CO LTD
Mobile phone based method for positioning pseudo base station
InactiveCN105451332AReduce positioning costsAchieve positioningWireless communicationHigh signal intensityDistribution characteristic
The invention belongs to the technical field of communication, and relates to a mobile phone based method for positioning a pseudo base station, aiming to realize the positioning and tracking of the pseudo base station only by an intelligent terminal instead of an expensive professional positioning device. The algorithm measures the power information of the pseudo base station via an intelligent terminal; a smart phone uploads the measured data to the cloud and preprocesses the data at the cloud; joining the point with high signal intensity with the point with low signal intensity, and taking a median line; based on the distribution characteristic of the signal intensity, a map is segmented by the median line; and the pseudo base station is finally positioned according to the segmentation of multiple points. The positioning and tracking of the pseudo base station are realized by only a smart phone, the searching cost of the pseudo base station is greatly reduced, and meanwhile, the searching of the pseudo base station is convenient and rapid.
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Method, system and client for searching user in instant messaging client
InactiveCN101014021AImplement lookupData switching networksSpecial data processing applicationsClient-sideStudy methods
The invention discloses one temporary communication customer end research method, system and customer end, which comprises the following steps: customer end compares the researched characters and customer ends stored special elements to find out special elements of the subject characters; by use of customer end displaying and finding special elements in binding relationship user names. The invention instant communication customer end comprises memory module user name, special element and two binding relationship.
Owner:BEIJING JINGOAL INFORMATION TECH
Construction entity geometric modeling method suitable for multi-heap geometric and characteristic line method
InactiveCN110427707AImplement lookupRealize generationComplex mathematical operationsMethod of characteristicsNeutron transport
The invention relates to a tectonic entity geometric modeling method suitable for a multi-heap geometry and characteristic line method, which comprises the following steps of: (1) defining a geometricunit and Boolean operation of the geometric unit, and giving a description mode of geometric input data; (2) designing an interface for reading an input file, abstracting each geometric unit in the input file into an object-oriented data type, and carrying out geometric modeling; and (3) according to the constructed geometric model, realizing searching of the bottommost material element where thepoint is located, and realizing generation of a flat source approximate region. Geometric structures of different reactor types of reactors can be described according to a specified input rule, a geometric model is stored as object-oriented data through an interface, and geometric preprocessing operation can be completed for solving a neutron transport equation by using a characteristic line method subsequently.
Owner:CHINA INSTITUTE OF ATOMIC ENERGY
Mirror image distribution and use method based on service request and mirror image distribution and use system based on service request
InactiveCN105487880AEasy maintenanceAutomate distributionProgram loading/initiatingSoftware simulation/interpretation/emulationVirtualizationOperational system
The invention provides a mirror image distribution and use method based on a service request and a mirror image distribution and use system based on the service request. According to the method, a service file requested to run is resolved; an operating system required by running and a software runtime library are judged; a service mirror image request is sent to a mirror image pool according to the judging result; a corresponding service mirror image is downloaded; and finally, a virtualization environment is generated according to the corresponding service mirror image so that the service file can run in the environment. The method and the system provided by the invention have the advantages that the automatic distribution and use of the service mirror image is realized, and the human process is effectively reduced.
Owner:HARBIN ANTIY TECH
And calling chain information query method and equipment
ActiveCN109981349AImplement lookupError detection/correctionData switching networksEngineeringDatabase
The invention provides a call chain information query method. The method comprises the steps that a call chain server receives first call chain information sent by a first service node and second callchain information sent by a second service node, wherein the first service node is a service node in a first calling chain, the second service node is a service node in a second calling chain, the first calling chain and the second calling chain are both generated by triggering under the same user operation, the first calling chain information comprises a group identifier, the second calling chain information comprises a group identifier, and the group identifier is used for representing the user operation; and the calling chain server finds the first calling chain information and the secondcalling chain information according to the group identifier.
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD
A transformer substation acceptance method based on an AR spatial measurement technology
ActiveCN109559381ARealize automatic accurate verificationImplement lookupImage data processingInformation technology support systemCheck pointTransformer
The invention relates to a transformer substation acceptance method based on an AR spatial measurement technology. The method comprises the steps of firstly importing the transformer substation electrical equipment three-dimensional digital model parameters; then carrying out fusion display on the three-dimensional digital model and the physical model of the electrical equipment of the transformersubstation; utilizing the AR augmented reality technology to carry out the real-time calculation on the electrical equipment physical model of the transformer substation, and displaying an appropriate three-dimensional digital model at an appropriate position of the physical model in an overlapping manner, so that the fusion display of the electrical equipment three-dimensional digital model andthe physical model of the transformer substation is realized, and the man-machine interaction between a real world and a BIM three-dimensional digital model is realized; and finally the interactive marking of the key check points of the three-dimensional digital model of the electrical equipment of the transformer substation is realized, and the position information between the key check points ismarked, calculated and displayed. According to the present invention, the purposes of saving a large amount of manual measurement, ensuring the acceptance quality, improving the intelligent level ofpower transformation project acceptance and the like, can be achieved.
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2
Cloud platform-based optical grating near-infrared detector
InactiveCN104614340AReduce usageLight weightMaterial analysis by optical meansLight sourceInfrared detector
Owner:CHANGCHUN CHANGGUANG SIPO SPECTRUM TECH
Automatic assembling system and assembling method for combined cam shaft
ActiveCN106271544ASubsequent quality tracking improvementImprove processing qualityWork measurementTorque measurementCamSteel tube
The invention discloses an automatic assembling system and an automatic assembling method for a combined cam shaft. The automatic assembling system for the combined cam shaft comprises a first robot and a second robot; an assembling machine, a steel tube cabin and an assembling part cabin are arranged on the peripheral region of the first robot in a matched manner; a swelling machine, a laser coding and code scanning device, an end part assembling part assembling device, a twisting force detecting device and a finished product storage transportation device are arranged on the peripheral region of the second robot in a matched manner; the swelling machine, the end part assembling part assembling device and the twisting force detecting device are respectively in electric communication connection with the laser coding and code scanning device. According to the automatic assembling system and the automatic assembling method for the combined cam shaft, the swelling force during a production process of the combined cam shaft, the end part assembling part mounting pressure and the torque force in torque detecting can be detected in real time, and the detected data are stored in coding codes corresponding to the combined cam shaft, so that the subsequent quality of the combined cam shaft is beneficially tracked, fault problems are beneficially eliminated and the machining quality is beneficially improved.
Owner:MIANYANG BRILLIANCE RUIAN AUTOMOTIVE COMPONENTS
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